Ac units are available in just about all styles and sizes. Your in-house system operates by transferring oxygen across the indoor evaporator coil, and heat is soaked up inside the refrigerant within this coil. The refrigerant is then circulated outside, where the heat is depleted with a fan blowing along the external condenser coil. An A/C unit does not create cool air flow, it eradicates high temperature in the air. For more information please click here air conditioning units boca raton fl